feat: CDN Control Plane (ONCP) implementation

- Add REST API for node/user management (axum-based)
- Add NodeRegistry for server check-in and load balancing
- Add SniManager for dynamic SNI updates and emergency blocking
- Add CDN Dashboard CLI (oncp-master) with real-time monitoring
- Add ProbeDetector in ostp-guard for active probing detection
- Add iptables/nftables/Windows firewall ban integration
- Extend MimicryEngine with async SNI updates from control plane
- Fix all compilation warnings
- Update author to ospab.team

Cargo.toml

@@ -1,11 +1,11 @@
 [workspace]
 resolver = "2"
-members = ["ostp", "oncp", "osn", "osds", "ostp-server", "ostp-client", "ostp-guard"]
+members = ["ostp", "oncp", "osn", "osds", "ostp-server", "ostp-client", "ostp-guard", "oncp-master"]
 
 [workspace.package]
 version = "0.1.0"
 edition = "2024"
-authors = ["Ospab Team"]
+authors = ["ospab.team"]
 license = "Proprietary"
 
 # ============================================================================
@@ -50,3 +50,10 @@ clap = { version = "4.5", features = ["derive", "env"] }
 hex = "0.4"
 dialoguer = "0.11"
 console = "0.15"
+axum = "0.7"
+tower = "0.4"
+tower-http = { version = "0.5", features = ["cors", "trace"] }
+hyper = { version = "1.0", features = ["full"] }
+base64 = "0.21"
+qrcode = "0.14"
+image = { version = "0.24", default-features = false, features = ["png"] }